2×...=16, 5×....=40, 7×....=70, 9×....=45, 4×....=20, 7 × ....=56, 4 × ...=44, 6 ×.....= 72, 7 × ... = 35, ..... × 9 =81, 8 × .....=64, ..... × 8=32, ..... × 5 = 45, 6 ×.... =48, 7×.... =63, .... × 9 = 36, 10 × ... =110, .... ×7 =21, .... × 3= 15.

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